add macros to the doc

docs/search/searchdata.js

@@ -1,27 +1,33 @@
 var indexSectionsWithContent =
 {
-  0: "bcdfloprst",
+  0: "bcdfhlmoprst",
   1: "cfs",
-  2: "dfloprst",
-  3: "bflt",
-  4: "o"
+  2: "c",
+  3: "dfloprst",
+  4: "bflt",
+  5: "o",
+  6: "dfhm"
 };
 
 var indexSectionNames =
 {
   0: "all",
   1: "classes",
-  2: "functions",
-  3: "enums",
-  4: "related"
+  2: "files",
+  3: "functions",
+  4: "enums",
+  5: "related",
+  6: "groups"
 };
 
 var indexSectionLabels =
 {
   0: "All",
   1: "Classes",
-  2: "Functions",
-  3: "Enumerations",
-  4: "Friends"
+  2: "Files",
+  3: "Functions",
+  4: "Enumerations",
+  5: "Friends",
+  6: "Modules"
 };